Baby boomers are people born during the demographic post–World War II baby boom approximately between the years 1946 and 1964. This includes people who are between 52 and 70 years old in 2016. According to the U.S. Census Bureau, the term “baby boomer” is also used in a cultural context. Therefore, it is impossible to achieve broad consensus of a precise date definition, even within a given territory. Different groups, organizations, individuals, and scholars may have widely varying opinions on who is a baby boomer, both technically and culturally. Ascribing universal attributes to a broad generation is difficult, and some observers believe that it is inherently impossible. Nonetheless, many people have attempted to determine the broad cultural similarities and historical impact of the generation, and thus the term has gained widespread popular usage.
Baby boomers are associated with a rejection or redefinition of traditional values; however, many commentators have disputed the extent of that rejection, noting the widespread continuity of values with older and younger generations. In Europe and North America boomers are widely associated with privilege, as many grew up in a time of widespread government subsidies in post-war housing and education, and increasing affluence.
As a group, they were the wealthiest, most active, and most physically fit generation up to that time, and amongst the first to grow up genuinely expecting the world to improve with time. They were also the generation that received peak levels of income; therefore, they could reap the benefits of abundant levels of food, apparel, retirement programs, and sometimes even “midlife crisis” products. The increased consumerism for this generation has been regularly criticized as excessive.
One feature of the boomers was that they tended to think of themselves as a special generation, very different from those that had come before. In the 1960s, as the relatively large numbers of young people became teenagers and young adults, they, and those around them, created a very specific rhetoric around their cohort, and the change they were bringing about. This rhetoric had an important impact in the self perceptions of the boomers, as well as their tendency to define the world in terms of generations, which was a relatively new phenomenon. The baby boom has been described variously as a “shockwave” and as “the pig in the python.”
In psychology, trait theory (also called dispositional theory) is an approach to the study of human personality. Trait theorists are primarily interested in the measurement of traits, which can be defined as habitual patterns of behavior, thought, and emotion.According to this perspective, traits are relatively stable over time, differ across individuals (e.g. some people are outgoing whereas others are shy), and influence behavior. Traits are in contrast to states which are more transitory dispositions.
In some theories and systems, traits are something a person either has or does not have, but in many others traits are dimensions such as extraversion vs. introversion, with each person rating somewhere along this spectrum.
Gordon Allport was an early pioneer in the study of traits, which he also referred to as dispositions. In his approach, “cardinal” traits are those that dominate and shape a person’s behavior; their ruling passions/obsessions, such as a need for money, fame etc. By contrast, “central” traits such as honesty are characteristics found in some degree in every person – and finally “secondary” traits are those seen only in certain circumstances (such as particular likes or dislikes that a very close friend may know), which are included to provide a complete picture of human complexity.
A wide variety of alternative theories and scales were later developed, including:
- Raymond Cattell‘s 16PF Questionnaire
- J. P. Guilford‘s Structure of Intellect
- Henry Murray‘s System of Needs
- Timothy Leary‘s Interpersonal circumplex
- Myers–Briggs Type Indicator
- Gray‘s Biopsychological theory of personality
Currently, two general approaches are the most popular:
- Eysenck Personality Questionnaire, (“the three-factor model”). Using factor analysis Hans Eysenck suggested that personality is reducible to three major traits: neuroticism, extroversion, and psychoticism .
- Big Five personality traits, (“the five-factor model”). Many psychologists currently believe that five factors are sufficient: neuroticism, extraversion, openness to experience, agreeableness, and conscientiousness.
Neuroticism is a fundamental personality trait in the study of psychology characterized by anxiety, fear, moodiness, worry, envy, frustration, jealousy, and loneliness. Individuals who score high on neuroticism are more likely than the average to experience such feelings as anxiety, anger, envy, guilt, and depressed mood. They respond more poorly tostressors, are more likely to interpret ordinary situations as threatening, and minor frustrations as hopelessly difficult. They are often self-conscious and shy, and they may have trouble controlling urges and delaying gratification. Neuroticism is a prospective risk factor for most “common mental disorders“, such as depression, phobia, panic disorder, other anxiety disorders, and substance use disorder—symptoms that traditionally have been called neuroses.
Neuroticism appears to be related to physiological differences in the brain. Hans Eysenck theorized that neuroticism is a function of activity in the limbic system, and his research suggests that people who score highly on measures of neuroticism have a more reactive sympathetic nervous system, and are more sensitive to environmental stimulation.
A study with positron emission tomography has found that healthy subjects that score high on the NEO PI-R neuroticism dimension tend to have high altanserin binding in the frontolimbic region of the brain—an indication that these subjects tend to have more of the 5-HT2A receptor in that location. Another study has found that healthy subjects with a high neuroticism score tend to have higher DASB binding in the thalamus; DASB is a ligand that binds to the serotonin transporter protein.
Another neuroimaging study using magnetic resonance imaging to measure brain volume found that the brain volume was negatively correlated to NEO PI-R neuroticism when correcting for possible effects of intracranial volume, sex, and age.
The results of one study found that, on average, women score moderately higher than men on neuroticism. This study examined sex differences in the ‘Big Five’ personality traits across 55 nations. It found that across the 55 nations studied, the most pronounced difference was in neuroticism. This study found that in 49 of the 55 nations studied, women scored higher in neuroticism than men. In no country did men report significantly higher neuroticism than women.
Neuroticism, along with other personality traits, has been mapped across states in the USA. People in eastern states such as New York, New Jersey, West Virginia, and Mississippi tend to score high on neuroticism, whereas people in many western states, such as Utah, Colorado, South Dakota, Oregon, and Arizona score lower on average. People in states that are higher in neuroticism also tend to have higher rates of heart disease and lower life expectancy.
One of the theories regarding evolutionary approaches to depression focuses on neuroticism. A moderate amount of neuroticism may provide benefits, such as increased drive and productivity, due to greater sensitivity to negative outcomes. Too much, however, may reduce fitness by producing, for example, recurring depressions. Thus, evolution will select for an optimal amount and most people will have neuroticism near this optimum. However, because neuroticism likely has a normal distribution in the population, a minority will be highly neurotic.
0-14 years: 19.4% (male 31,580,349/female 30,221,106)
15-24 years: 13.7% (male 22,436,057/female 21,321,861)
25-54 years: 39.9% (male 63,452,792/female 63,671,631)
55-64 years: 12.6% (male 19,309,019/female 20,720,284)
65 years and over: 14.5% (male 20,304,644/female 25,874,360) (2014 est.) – See more at: http://www.indexmundi.com/united_states/age_structure.html#sthash.EthwfmPN.dpuf
Uploaded on Sep 22, 2008
The AirTraffic team presents the global air traffic (simulation over 24 hours).
Uploaded on Feb 19, 2010
FACET is a simulation tool for exploring advanced air traffic management concepts.
An efficient and effective air traffic management system is vital to the U.S. transportation infrastructure. Since 1978, when the airline industry was deregulated, the inflation adjusted gross domestic product (GDP) has increased by 62 percent. In this same time period, total output of scheduled passenger air transportation (as measured by Revenue Passenger Miles) has increased by 190 percent and total airfreight ton miles have increased by 289 percent. Since 1997, flight delays have skyrocketed – doubling in only four years. These trends are expected to continue. In 1998, airline delays in the U.S. cost industry and passengers $4.5 billion — the equivalent of a 7 percent tax on every dollar collected by all the domestic airlines combined.
Uploaded on Oct 26, 2010
Simulation of Space Debris orbiting Earth. Created by the Institute of Aerospace Systems of the Technische Universität Braunschweig and shown at the 3rd Braunschweig Lichtparcours from June 19th to September 30th, 2010. Also available as an interactive screen saver for windows and Linux athttp://www.days-in-space.de.
More information about our research at http://www.space-debris.de.
Red: Satellites (operational or defunct)
Yellow: Rocket bodies
Green: Mission Related Objects (bolts, lens caps, etc.)
Blue: Solid rocket motor slag
White: Fragments from explosion events
The Descent of Man, and Selection in Relation to Sex is a book on evolutionary theory by English naturalist Charles Darwin, first published in 1871. It was Darwin’s second book on evolutionary theory, following his 1859 work, On the Origin of Species, in which he explored the concept of natural selection. In The Descent of Man, Darwin applies evolutionary theory to human evolution, and details his theory of sexual selection, a form of biological adaptation distinct from, yet interconnected with, natural selection. The book discusses many related issues, including evolutionary psychology, evolutionary ethics, differences between human races, differences between sexes, the dominant role of women in choosing mating partners, and the relevance of the evolutionary theory to society.
As a watchman on the tower, I feel to warn you that one of the chief means of misleading our youth and destroying the family unit is our educational institutions. There is more than one reason why the Church is advising our youth to attend colleges close to their homes where institutes of religion are available. It gives the parents the opportunity to stay close to their children, and if they become alerted and informed, these parents can help expose some of the deceptions of men like … Charles Darwin.
Ezra Taft Benson
More than other modern societies, United States relies, even depends, on myth to cement its confidence. Americans are profoundly ahistorical.
Our national myths are representations of identity and the actual instrument of acculturation. This process of acculturation through myth, moreover, is achieved through entertainment: television and movies. The culture of a society—its ethos—defines distinctive patterns of individual and group behavior. Culture shapes the way we look at the world. Whatever our immediate group membership, our final sense of identity is shaped by larger cultural patterns. If we define ourselves according to myth, what kind of worldview has it given us?
First, at the core, the United States has an essentially religious value system. The primal myth of our origin is that of the “Pilgrim’s Progress,” with the Plymouth Colony completely overshadowing Virginia and its lineal transplanting of British class and caste. We believe that the source and inspiration of America is bound up in religion: religious freedom, but also the moral vantage of Calvin. The impact of Protestant thought is felt in the ways we talk about mission, service, sacrifice, restraint. It underlies the sense that Americans share of serving a higher calling. This underpinning remains dominant today even though it is highly secularized, and transmuted into legal, constitutional language.
Second, Americans still hew a set of specific myths about the United States. One of these is that America is the source of human progress and can achieve perfection as a society. Americans believe that there has never been a society quite like our own. This American “exceptionalism” suggests that we are a people graced with unusual natural endowments. We think of ourselves literally as a “people of plenty.” But our mythology also reminds us that this land was a great “untamed wilderness,” a “land of savagery.” It was the exceptional will, unity and vision of the American people and their beliefs that transformed the landscape. The twin icons of national bounty and national achievement have inspired two senses of an American national purpose: a conviction that the United States should serve as an example to the world, that America and its people are the model for all human development; and an impulse to change the world for good, to become the active agency of human progress. Tyranny and resistance to change are so entrenched in the world that only direct American intercession can shift the direction of history. America’s gifts demand that it assume a missionary role.
In the United States at the turn of the 20th century, Darwinism was greeted with glee because it seemed so compatible with the prevailing ideology of theday, where robber-baron capitalists like the Carnegies, Mellons, Sumners, Stanfords and yes, even Jack London, could not stop rattling on about how the “survival of the fittest” justified crushing unions, exploiting immigrant labor or being left unregulated to amass huge fortunes while administering monopolies. In the popular ethos of the United States, there is a confusion of Capitalism with the American worship of the individual and the nuclear family. It can be argued that these ideas are related but they are different and independent. According to the American work ethic you only get what you work for, but this is not what Capitalism is. Capitalism is the idea that market forces, carried out by intelligent agents looking for profit (self interest), let by themselves will generate wealth and prosperity for society as a whole. The dichotomy Capitalism/Socialism is actually dated. If one understands socialism as government control of the economy, all, 100%, of the world’s governments are socialist to some degree. In any case, we now live in a competitive society and are often told that to get ahead we require drive, commitment and determination, that we must expend a great amount of energy and, if necessary, use force to get what we want. A ‘survival of the fittest’ mentality is deeply entrenched in our culture. Despite the fact that this Wild West mentality is a historical byproduct, it is now attributed to Darwin’s Origin of the Species.
Religious fundamentalists are sincere on their view of the World as a battleground between Good and Evil. For them anything that undermines faith in God, specially with regards to children, is utterly evil. The teaching of Science to children, in particular Evolution, is seen as a threat to children indoctrination. Nonetheless, the attack on Evolution is an attack on Science as a whole. Science is not about what to believe but rather a method to perceive Reality. It is the critical objective look at reality aspect of Science that is perceived as a treat by the religious establishment. However, teaching religious ideas as an alternative to factual descriptions of reality undermines science education by misinforming students about the scientific method — the basis for science literacy.
The scientific method teaches students the fundamentals of science — how to observe data, perform experiments and form scientific theory. Religious explanations for creation are not science – they cannot be confirmed or denied by the scientific method. Teaching them as science confuses and misleads students about the scientific method, thereby warping their ability to live in a technology-driven society
Most people don’t read scientific papers because they are extremely complex. Even college science students have a hard time digesting scientific papers. But what is easy to understand is that, since the bible says this, science says that, therefore science is the devil, and since we hate the devil and our job is to fight him, we must hate science and fight it. Christian leaders can be blind sighted to the outside world at times. All this commotion about a science that goes against the bible. The Bible today, still says that the Earth does not move around the sun as much as it did thousands of years ago. The Bible did not change. At the end of the Middle Ages, Christian leaders threatened heavy punishment to Galileo for suggesting that, based on his scientific evidences, the Earth revolved around the Sun.
Any effort to introduce a theological doctrine into public school science curricula would inevitably offend some teachers and students. After all, a Protestant fundamentalist’s “literal” reading of Genesis would likely differ markedly from that of a Catholic or an Orthodox Jew. Both public school educators and religious leaders should be concerned about the prospect of biology lessons degenerating into debates on Biblical or religious interpretation.
Evolution by natural selection, at its core, works like this: living organisms are characterized by heritable variation for traits that affect their survival and reproductive abilities. This heritable variation originates from the (truly random) process of mutation at the level of DNA. The process of evolution turns out to be largely the result of two components: mutations (which are random) and natural selection (which, again, is not random). It is the joint outcome of these two processes that—according to evolutionary theory—explains not only the diversity of all organisms on Earth, but most crucially the fact that they are so well adapted to their environment: those that weren’t did not survive the process. Because the environment changes overtime, and therefore, what characteristics of life forms are better changes, and it cannot be said in absolute terms that extinct forms are inferior to those present today.
You may find it intuitively difficult to believe that two relatively simple natural processes can produce the complex order we observe in living organisms. But the beauty of science is that it so often shows our intuitions to be wrong. Because nature does not always function according to our common sense or intuition, the scientific method a necessity on the quest of the human race for survival.
Evolution is both a theory and a fact, contrary to simplistic creationist views. How can this be? Evolution is a fact in the sense that it is beyond reasonable doubt that living organisms have changed over time throughout the history of the earth. It is a theory in the sense that biologists have proposed a variety of mechanisms (including, but not limited to, mutation and natural selection) to explain the fact of evolution.
The theory of evolution is a fundamental concept of biology and it is supported by the overwhelming weight of scientific evidence. Simply eliminating evolution from the public school curriculum in order to ease community tensions would do a great disservice to all students. It would deny public school students an adequate science education – which is more and more becoming a necessity for professional success in a high-tech world.
It must be said that there is a propagandistic perversion of language, and there are religious groups that use the language of science to mislead and actually undermine a scientific conceptualization of Reality. Religious opponents of evolution have cloaked religious beliefs in scientific sounding language and then mandating that schools teach the resulting “creation science” or “Intelligent Design” as an alternative to evolution. Intelligent Design organizations are fundamentalist religious entities that consider the introduction of creation science into the public schools part of their ministry. Creation science rested on a “contrived dualism” that recognized only two possible explanations for life, the scientific theory of evolution and biblical creationism, treated the two as mutually exclusive such that “one must either accept the literal interpretation of Genesis or else believe in the godless system of evolution,” and accordingly viewed any critiques of evolution as evidence that necessarily supported biblical creationism. Creation science is simply not science because it depends upon supernatural intervention, which cannot be explained by natural causes, or be proven through empirical investigation, and is therefore neither testable nor falsifiable.
The argument for Intelligent Design (ID) is not a new scientific argument, but is rather an old religious argument for the existence of God, traced back to at least Thomas Aquinas in the 13th century, who framed the argument as a syllogism: Wherever complex design exists, there must have been a designer; nature is complex; therefore nature must have had an intelligent designer. Although proponents of ID occasionally suggest that the designer could be a space alien or a time-traveling cell biologist, no serious alternative to God as the designer has been proposed. The writings of leading ID proponents reveal that the designer postulated by their argument is the God of Christianity. Dramatic evidence of ID’s religious nature and aspirations is found in what is referred to as the “Wedge Document.” The Wedge Document, developed by the Discovery Institute’s Center for Renewal of Science and Culture. The Discovery Institute, the think tank promoting ID whose CRSC developed the Wedge Document, acknowledges as “Governing Goals” to “defeat scientific materialism and its destructive moral, cultural and political legacies” and “replace materialistic explanations with the theistic understanding that nature and human beings are created by God.”
ID fails on three different levels, any one of which is sufficient to preclude a determination that ID is science. They are: (1) ID violates the centuries-old ground rules of science by invoking and permitting supernatural causation; (2) the argument of irreducible complexity, central to ID, employs the same flawed and illogical contrived dualism that doomed creation science in the 1980’s; and (3) ID’s negative attacks on evolution have been refuted by the scientific community.
Because Science wins over Religion on factual description of Reality, the attack on Science is made nowadays on moral grounds. From the point of view of religious fundamentalists, Science is a competing religion, although a silly one at that. Then the scientific community is under attack with this straw-man argument against evolution:
But if design, conversely, is rational, why do so many scientists reject it? Because this is not an issue of science, but of religion. Their religion is that of materialism and naturalism, and they are under no illusions as to the implications of design.
James M Tour, in the blog entry Layman’s Reflections on Evolution and Creation. An Insider’s View of the Academy, claims insufficient understanding of what he calls Macroevolution. Macroevolution is evolution on a scale of separated gene pools. Macroevolutionary studies focus on change that occurs at or above the level of species, in contrast with microevolution, which refers to smaller evolutionary changes (typically described as changes in allele frequencies) within a species or population. However, contrary to claims by creationists, macro and microevolution describe fundamentally identical processes on different time scales.
Russian entomologist Yuri Filipchenko first coined the terms “macroevolution” and “microevolution” in 1927 in his German language work, “Variabilität und Variation”. Since the inception of the two terms, their meanings have been revised several times and the term macroevolution fell into limited disfavour when it was taken over by such writers as the geneticist Richard Goldschmidt (1940) and the paleontologist Otto Schindewolf to describe their orthogenetic theories.
A more practical definition of the term describes it as changes occurring on geological time scales, in contrast to microevolution, which occurs on the timescale of human lifetimes. This definition reflects the spectrum between micro- and macro-evolution, whilst leaving a clear difference between the terms: because the geological record rarely has a resolution better than 10,000 years, and humans rarely live longer than 100 years, “meso-evolution” is never observed.
As a result, apart from Dobzhansky, Bernhard Rensch and Ernst Mayr, very few neo-Darwinian writers used the term, preferring instead to talk of evolution as changes in allele frequencies without mention of the level of the changes (above species level or below). Those who did were generally working within the continental European traditions (as Dobzhansky, Ernst Mayr, Bernhard Rensch, Richard Goldschmidt, and Otto Schindewolf were) and those who didn’t were generally working within the Anglo-American tradition (such as John Maynard Smith and Richard Dawkins). Hence, use of the term “macroevolution” is sometimes wrongly used as a litmus test of whether the writer is “properly” neo-Darwinian or not.
At the end of his article, Tour makes a reference to the movie, “Expelled. No Intelligence Allowed.”, a pro-intelligent design movie, which among other claims, strongly implies that Charles Darwin‘s ideas led to Adolf Hitler‘s atrocities. Tour asserts that a subset of the scientific establishment is retarding the careers of Darwinian skeptics. He closes citing Viktor Frankl , The Doctor and the Soul with the comment If Frankl is correct, God help us:
The movie Expelled main theme is that what it calls Darwinism inherently contain the seeds of Nazism, and even more Darwinism equals Nazism. This frighteningly immoral narrative is capped off a la Moore, with shots of the Berlin Wall, old stock footage of East German police kicking around those trying to escape through the wall to the West and some solemn blather by Ben, who calls upon each one of us to rise up in defense of freedom and knock down a few walls in order to get creationism back into the curriculum at American Schools.
From Darwin to Hitler: evolutionary ethics, eugenics, and racism in Germany is a 2004 book by Richard Weikart, a historian at California State University, Stanislaus, and a senior fellow for the Center for Science and Culture of the Discovery Institute. The work is controversial. Graeme Gooday, John M. Lynch, Kenneth G. Wilson, and Constance K. Barsky wrote that “numerous reviews have accused Weikart of selectively viewing his rich primary material, ignoring political, social, psychological, and economic factors” that helped shape Nazi eugenics and racism.
The Discovery Institute, the hub of the intelligent design movement, “provided crucial funding” for the book’s research. The Institute operates DarwinToHitler.com, which promotes the book and intelligent design. Prominent historian and critic of the intelligent design movement, Barbara Forest, states that the book is tied to the DI’s ‘wedge strategy‘ of attacking Darwinian science as morally corrupting. This strategy aims to “defeat [the] materialist world view” represented by the theory of evolution in favor of “a science consonant with Christian and theistic convictions.”
Weikart has appeared in creationist films promoting the book. In 2006, Weikart appeared in Coral Ridge Ministries‘ creationist film Darwin’s Deadly Legacy in which Weikart claims “Darwinian ideology is the core” of Nazism and D. James Kennedy concludes: “To put it simply, no Darwin, no Hitler.” In 2008, Weikart, a supporter of intelligent design, also appeared in Expelled: No Intelligence Allowed. In fact, scientific theories, even those like Darwin’s that address organic life, are morally neutral.” Creationist organizations, like Creation Ministries International cite Weikart’s work claiming it shows “extensive documentation of the Darwin–Hitler link.”
There were many nations, such as Britain which embraced Darwinism but saw a considerable number of their population killed trying to eliminate Nazism. There were other nations, such as the Soviet Union, where Darwinism was seen as so dangerous and subversive to State sponsored dreams of social engineering that those who espoused it were killed or exiled and a complete biological fairy tale, Lysenkoism, put into classrooms and agricultural policy ultimately leading to the deaths of millions from starvation.
Now, Christian groups are tying a neutral scientific theory to racism, antisemitism and xenophobia.That is extremely irresponsible and untrue. In fact, Christianity has a stronger link to anti-semiticism and xenophobia than Evolution which is a scientific theory that purports every man is from the same ancestor.
Throughout history, especially in the Crusades, European Christianity has consistently been a xenophobic culture – Jews were expelled out of England, were treated as second class citizens by Christians, and were not allowed to own lands. Black people were expelled by the Protestant Queen Elizabeth during the food shortage in England. Nazi Hitler, had Christianic themes in support of his treatment of the Jews.
The linking of Nazism to Evolution is a dishonest and cheap attempt at trying to personify a scientific theory as the root of all evil in the world. Evolution implies is that every human came from a single ancestor. Darwin himself was anti-slavery and he said that there was “no clear distinctive characteristics to categorize races as separate species, and that all shared very similar physical and mental characteristics indicating common ancestry”. However this went against Christian beliefs of that time. A German philosopher, Georg Wilhelm Friedrich Hegel, who wrote “Life of Jesus”, “The Positivity of the Christian Religion” and thought to be Christian by many critics believed that scientific racism – or the use of science to propose that other races such as blacks are of different heritage and descended from apes “fitted well with the Christian belief of a divine Creation following which all of humanity descended from the same Adam and Eve.
The Bible sanctions slavery, and from the 1820s to the 1850s it was cited in the Southern States of the United States of America to support the idea that negroes had been created unequal, suited to slavery, by writers such as the Rev. Richard Furman, Joseph Smith Jr. and Thomas R. Cobb.” (http://en.wikipedia.org/wiki/Scientific_racism).
Christians are very uncomfortable with the idea that Adam and Eve were Africans – who, by the now debunked scientific racism are deemed to be descendants of apes. This was a central Christian tenet for much more years than evolution was around, and it was the catalyst for the systematic degradation of a particular group of people – the fact that black people were descendants of apes, gave Christians the biblical right to rule over them. Now that evolution has equalized and showed that all men are equal, and given the current taboo of identifying oneself as racist as well as the demise of Scientific racism. Many xenophobic people turn to Intelligent Design as their last ditch attempt to salvage some element of supernatural support for dominion over a certain group of people. This does not mean all Intelligent Design supporters are racists, but it is certainly a comfortable place for xenophobic individuals to channel their energies to.